time-to-botec

Benchmark sampling in different programming languages
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index.js (1432B)

      1 /**
      2 * @license Apache-2.0
      3 *
      4 * Copyright (c) 2018 The Stdlib Authors.
      5 *
      6 * Licensed under the Apache License, Version 2.0 (the "License");
      7 * you may not use this file except in compliance with the License.
      8 * You may obtain a copy of the License at
      9 *
     10 *    http://www.apache.org/licenses/LICENSE-2.0
     11 *
     12 * Unless required by applicable law or agreed to in writing, software
     13 * distributed under the License is distributed on an "AS IS" BASIS,
     14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     15 * See the License for the specific language governing permissions and
     16 * limitations under the License.
     17 */
     18 
     19 'use strict';
     20 
     21 /**
     22 * Sum the elements of the series given by the supplied function.
     23 *
     24 * @module @stdlib/math/base/tools/sum-series
     25 *
     26 * @example
     27 * var sumSeries = require( '@stdlib/math/base/tools/sum-series' );
     28 *
     29 * var gen = geometricSeriesClosure( 0.9 )
     30 * var out = sumSeries( gen );
     31 * // returns 10
     32 *
     33 * function geometricSeriesClosure( x ) {
     34 *     var exponent = -1;
     35 *     return function() {
     36 *         exponent += 1;
     37 *         return Math.pow( x, exponent );
     38 *     };
     39 * }
     40 */
     41 
     42 // MODULES //
     43 
     44 var hasGeneratorSupport = require( '@stdlib/assert/has-generator-support' );
     45 var generator = require( './generators.js' );
     46 var basic = require( './basic.js' );
     47 
     48 
     49 // MAIN //
     50 
     51 var sumSeries;
     52 if ( hasGeneratorSupport() ) {
     53 	sumSeries = generator;
     54 } else {
     55 	sumSeries = basic;
     56 }
     57 
     58 
     59 // EXPORTS //
     60 
     61 module.exports = sumSeries;